42 Castledown Rd
Pleasanton, CA 94566
4 bd 3 ba 3,476 sqft Built 1967 Lot 20,880 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,890,000 | $810,000 | $2,700,000 | $37,713 |
| 2024 | $1,890,000 | $810,000 | $2,700,000 | $8,433 |
| 2023 | $132,367 | $112,774 | $245,141 | $6,418 |
| 2022 | $129,772 | $110,563 | $240,335 | $6,265 |
| 2021 | $127,227 | $108,395 | $235,622 | $6,192 |
| 2020 | $125,923 | $107,284 | $233,207 | $6,157 |
| 2019 | $123,454 | $105,181 | $228,635 | $6,185 |
| 2018 | $121,034 | $103,119 | $224,153 | $6,130 |
| 2017 | $118,661 | $101,097 | $219,758 | $6,062 |
| 2016 | $116,334 | $99,115 | $215,449 | $5,860 |
| 2015 | $114,587 | $97,626 | $212,213 | $5,862 |
| 2014 | $112,343 | $95,714 | $208,057 | $5,900 |
| 2013 | $111,835 | $95,282 | $207,117 | $5,928 |
| 2012 | $109,643 | $93,413 | $203,056 | $5,442 |
| 2010 | $107,493 | $91,582 | $199,075 | $5,377 |
| 2009 | $106,690 | $90,898 | $197,588 | $4,813 |
| 2008 | $104,847 | $89,328 | $194,175 | $4,712 |
| 2007 | $102,791 | $87,576 | $190,367 | $4,290 |
Property facts
Year built
1967
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,476 sqft
Lot size
20,880 sqft
ZIP code
94566
City
Pleasanton
Street
Castledown Rd
Coordinates
37.63765, -121.89207
Comparable properties nearby
Frequently asked questions
When did 42 Castledown Rd last sell?
No public-record sale is on file for 42 Castledown Rd.
What is the current tax assessment for 42 Castledown Rd?
The most recent total assessment for 42 Castledown Rd (year 2025) is $2,700,000 with $37,713 in property tax.
When was 42 Castledown Rd built?
42 Castledown Rd was built in 1967.
How does 42 Castledown Rd compare to others on Castledown Rd?
We track 5 other properties on Castledown Rd. Browse the list under "Other properties on Castledown Rd" to compare beds, baths, and sale history.
What are the property facts for 42 Castledown Rd?
42 Castledown Rd is a 4 bed, 3 bath, 3,476 sqft, 20,880 sqft lot single_family.
Is 42 Castledown Rd a flip candidate?
No — 42 Castledown Rd does not appear in our flips dataset.
Is 42 Castledown Rd a tax-appeal candidate?
No — 42 Castledown Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.9%
Implied 1-yr
-3.4%
2026 Q2
$1.98M
2026 Q3
$1.97M
ZIP 94566 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Castledown Rd